9943670387

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{134227}}^1$

素因数の和:134810

約数の個数: 16

約数和(自身を含む): 11983875840

約数和(自身を除く): 2040205453

約数列:

[1, 7, 19, 133, 557, 3899, 10583, 74081, 134227, 939589, 2550313, 17852191, 74764439, 523351073, 1420524341, 9943670387]

約数ペア:

[(1, 9943670387), (7, 1420524341), (19, 523351073), (133, 74764439), (557, 17852191), (3899, 2550313), (10583, 939589), (74081, 134227)]